[epiphany] gedit-overlay: always proxy main widget size request

[Xan Lopez <xan src gnome org>]

commit 6087d7632df9c47377731b851022661bddcbf9e4
Author: Xan Lopez <xan gnome org>
Date:   Wed Feb 16 13:03:33 2011 +0100

    gedit-overlay: always proxy main widget size request
    
    We don't want for the children to be able to overflow the main widget,
    it makes sense to keep them contained in the overlay.
    
    Bug #642451

 lib/widgets/gedit-overlay.c |   30 ++++--------------------------
 1 files changed, 4 insertions(+), 26 deletions(-)
---
diff --git a/lib/widgets/gedit-overlay.c b/lib/widgets/gedit-overlay.c
index 16ee8cf..902f13d 100644
--- a/lib/widgets/gedit-overlay.c
+++ b/lib/widgets/gedit-overlay.c
@@ -150,24 +150,13 @@ gedit_overlay_get_preferred_width (GtkWidget *widget,
                                    gint      *natural)
 {
 	GeditOverlayPrivate *priv = GEDIT_OVERLAY (widget)->priv;
-	GtkWidget *child;
-	GSList *children;
-	gint child_min, child_nat;
 
 	*minimum = 0;
 	*natural = 0;
 
-	for (children = priv->children; children; children = children->next)
+	if (priv->main_widget)
 	{
-		child = children->data;
-
-		if (!gtk_widget_get_visible (child))
-			continue;
-
-		gtk_widget_get_preferred_width (child, &child_min, &child_nat);
-
-		*minimum = MAX (*minimum, child_min);
-		*natural = MAX (*natural, child_nat);
+		gtk_widget_get_preferred_width (priv->main_widget, minimum, natural);
 	}
 }
 
@@ -177,24 +166,13 @@ gedit_overlay_get_preferred_height (GtkWidget *widget,
                                     gint      *natural)
 {
 	GeditOverlayPrivate *priv = GEDIT_OVERLAY (widget)->priv;
-	GtkWidget *child;
-	GSList *children;
-	gint child_min, child_nat;
 
 	*minimum = 0;
 	*natural = 0;
 
-	for (children = priv->children; children; children = children->next)
+	if (priv->main_widget)
 	{
-		child = children->data;
-
-		if (!gtk_widget_get_visible (child))
-			continue;
-
-		gtk_widget_get_preferred_height (child, &child_min, &child_nat);
-
-		*minimum = MAX (*minimum, child_min);
-		*natural = MAX (*natural, child_nat);
+		gtk_widget_get_preferred_height (priv->main_widget, minimum, natural);
 	}
 }